Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KB1YHI-10 - show graphs
Map loading...
Comment: TinyTrak4 Alpha
Location: 43°36.78' N 71°57.35' W - locator FN43AO57HC - show map - static map
3.8 miles North bearing 351° from Grafton, Grafton County, New Hampshire, United States [?]
7.7 miles Northwest bearing 322° from Danbury, Merrimack County, New Hampshire, United States
49.5 miles Northwest bearing 330° from Manchester, Hillsborough County, New Hampshire, United States
74.9 miles Northwest bearing 335° from Lowell, Middlesex County, Massachusetts, United States
Last position: 2017-07-05 19:14:17 EDT (229d 12h29m ago)
2017-07-05 19:14:17 EDT local time at Grafton, United States [?]
Altitude: 1437 ft
Last telemetry: 2016-11-12 18:35:34 EST (464d 12h8m ago) – show telemetry
Ch 1: 130, Ch 2: 60, Ch 3: 255, Ch 4: 97, Ch 5: 68
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak (tracker)
Last path: KB1YHI-10>APTT4 via K1NRO*,WIDE2-1,qAR,W1TG-1 (good)
Positions stored: 64
Other SSIDs: KB1YHI-2
Stations near current position of KB1YHI-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB1YHI-262.6 yards 346°2018-02-19 18:27:40 CW13549.3 miles 133°2018-02-20 06:35:30
DW49659.4 miles 310°2018-02-20 06:33:25 DW80659.5 miles 274°2018-02-20 06:40:11
W1HS C10.2 miles 229°2018-02-19 23:40:22 W1HS-C10.2 miles 229°2018-02-19 23:40:32
W1HS10.2 miles 229°2018-02-20 06:43:16 W1HS-210.2 miles 229°2018-02-20 06:42:54
CW544310.8 miles 97°2018-02-20 06:35:44 W1FN-212.2 miles 305°2018-02-20 06:37:28
EW689412.2 miles 55°2018-02-20 06:43:29 EW449312.2 miles 227°2018-02-20 06:43:16
EW735613.1 miles 191°2018-02-20 06:35:50 EW455213.3 miles 164°2018-02-20 06:41:32
CW356014.8 miles 136°2018-02-20 06:38:34 FW047215.0 miles 283°2018-02-20 06:42:19
DW312115.2 miles 200°2018-02-20 06:36:19 W1FNJ-915.9 miles 287°2018-02-20 06:13:05
KC1DIW16.4 miles 285°2018-02-02 15:42:00 KC1DIW-216.4 miles 285°2018-01-26 12:31:12
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS